.bottom-box{
  display: flex; align-items: center; justify-content:space-between; position: absolute; right:0; bottom: 0; background-color: #fff; width: 100%;
  .btns-box{display: flex; align-items: center;}
  .btn{
    padding: 0 10px; display: flex; align-items: center; justify-content: center; cursor: pointer; border-radius: 4px; height: 30px; font-size: 14px; margin-left: 10px;
    border:1px solid #ccc; color: #555;
    &.btn1{
      border: 1px solid var(--el-color-primary); color: var(--el-color-primary);
      &:hover{background-color: var(--el-color-primary-light-9);}
    }
    &.btn2{
      background-color: var(--el-color-primary); color: #fff;
      &:hover{background-color: var(--el-color-primary-light-3);}
    }
    
    .sp{margin-left: 4px;}
  }
}
@media only screen and (max-width: 769px){
  .bottom-box{
    justify-content: center; margin-top: 0.2rem; padding-bottom: 0.2rem;
  }
}